Every monthly plan that includes Hy4 preview, converted to requests per $1 at the model's typical request shape. Same engine as the main calculator — proxy estimates carry a ~ marker; coarse estimates carry ≈.
Hy4 preview is Tencent's open-weight flagship for agentic coding.
The $10 Go plan’s higher tier: identical rates, per-model monthly caps $60–$240 (each model’s 5h window = 20% and weekly = 50% of its cap; the headline figure is the top of that range): V4.1 Flash $160, $60 for V4 Pro, Grok 4.7/4.6, Kimi K3, Qwen3.8 Max, MiMo V2.6/V2.5 Pro, GPT-6/5.6 Luna and Claude Haiku 5.5 · Gemini 4 Argon’s cap is doubled to $240 for a limited time · retention 0d (Grok 4.7, Grok 4.6, Luna 30d)
Cost rule
exact · borrowed cap · opencode.ai/docs/go — Hy4 preview row ($0.834/$2.501/$0.042 cached read, read 2026-09-24) - Go Plus monthly limit $120 (read 2026-09-28)
Usage caps are per model $15–$80/mo (each model’s 5h window = 20% and weekly = 50% of its cap): V4.1 Flash $80, $30 for Qwen3.8 Flash, Hy4 preview, Hy3 and Gemini 4 Argon, $15 for V4 Pro, Grok 4.7/4.6, GLM-5.3, Kimi K3, Qwen3.8 Max, MiMo V2.6/V2.5 Pro, GPT-6/5.6 Luna and Claude Haiku 5.5 · Gemini 4 Argon’s cap is doubled to $60 for a limited time · retention 0d (Grok 4.7, Grok 4.6, Luna 30d)
Bills $3.99/mo after the free month · cancel anytime · entry tier (Flash-tier models) · one free trial month per person, duplicate trial accounts will be canceled · usage docs still scope a Taster key to the three floor models (deepseek-v4.1-flash, deepseek-v4-flash-0731, glm-5.3-flash); the tier card names these four
Base shared usage pool (weekly refresh) · top-ups past the pool
Reachability
Cursor IDE / CLI / cloud agents only
Pricing notes
Only Grok models are available on this plan; Grok Bot is not included · The X Subscription ladder — sold by X Subscription Corp. (cursor.com/pricing) — bundles Cursor, Grok and X; SuperGrok plans are a separate purchase
Codex: GPT-6 Luna at Standard speed in the desktop app (subject to rollout) — Go does not get GPT-6 Sol · Third-party apps use the plan through Sign in with ChatGPT (per-app weekly cap; no API key)
Annual Pro plans bought before 2026-06-01 stay on legacy premium-request billing (premium requests, not AI credits) with a frozen model set — no new models or features until the term ends, then the subscriber drops to Copilot Free; the $15/mo AI-credit ceiling describes the monthly plan (docs.github.com en/copilot/reference/copilot-billing/request-based-billing-legacy, read 2026-10-23)
The X Subscription (Plus $8 / Premium $30 / Super $100 / Ultra $200) is xAI's plan for new self-serve customers — its tiers are catalogued under Cursor; SuperGrok plans continue, switching optional (docs.x.ai/x-subscription/pricing)
Cost rule
n/a
OzoreBasic$20 in credits/mo · spend on any model at discounted rates · cancel anytime
$20 in credits/mo · spend on any model at discounted rates · cancel anytime
Reachability
Any agent · OpenAI-compatible key
Pricing notes
Requests are auto-routed — you do not pick the model, so a per-model figure is an upper bound on this tier; Direct Pin and Custom Router are Pro features. Cached-read pricing is not published, so the calculator estimates it at 10% of the input rate.
60M input tokens/week · 2x on GLM 5/5.1/5.3, Kimi K2.7 Code, DeepSeek V4 Pro/Pro 0813 · 100 images/day
Reachability
Any agent · OpenAI-compatible key
Pricing notes
Not the best fit for coding agents — large prompts/context burn the weekly cap fast; PAYG safer for heavy coding. Web search is not included in PRO’s subscription coverage.
Price confirmed on the provider product page 2026-10-15 (dev.meta.ai/products/muse-code) · High Usage: 5× Everyday usage, more prompts with the latest Muse models
Claude Fable 5.1Claude Fable 5Claude Sonnet 5Claude Opus 5.5
Ceiling
≥5× Free · 5h rolling window + weekly cap
Reachability
—
Pricing notes
Claude Fable 5 / Fable 5.1 are usage-credits-only on Pro (billed at API rates on top of the plan) — Fable is included usage on Max 5x / Max 20x at 50% of the weekly limit; Anthropic’s Usage Policy (effective 2026-11-12) prohibits reselling, proxying or otherwise providing access to Claude through unauthorized means, including “services that route requests through consumer subscriptions or misrepresent the product or client being used” (anthropic.com/legal/aup, read 2026-10-21)
GPT-6 AstraGPT-6.1 SolGPT-6 SolGPT-6 LunaGPT-5.6 SolGPT-5.6 TerraGPT-5.6 Luna
Ceiling
Unlimited* messages (reasonable use)
Reachability
—
Pricing notes
Codex usage estimates (Plus column, local messages per 5h): GPT-6 Luna 350–3,000 = highest · GPT-6.1 Sol 15–160 · GPT-6 Sol 15–150 · Astra 5–45 · weekly limits may also apply · Luna Reserve = extra Luna-only usage once the regular weekly cap is exhausted (selected Plus accounts, own limit) · Third-party apps use the plan through Sign in with ChatGPT (per-app weekly cap; no API key)
Basic models plus rotating limited-time premium models. Non-production use (personal dev / prototyping — PAYG is the production tier). Flow ≈ $0.03283 (floats live); per-model Flow burn and per-tier model lists are not published in text. Provider "Worth" claim: $30/mo equivalent API value (≈1.5× the fee), from its published equivalent-pay-as-you-go table.
4× Plus shared usage pool · third-party models at API list price
Reachability
Cursor IDE / CLI / cloud agents only
Pricing notes
Grok Bot included; third-party models are not part of the included usage — they run on top-up credits billed separately at API list price · The X Subscription ladder — sold by X Subscription Corp. (cursor.com/pricing) — bundles Cursor, Grok and X; SuperGrok plans are a separate purchase
Cost rule
n/a
SyntheticStandardWeekly credit quota, 2% regenerated every ~3.4h · no 5h or monthly caps · 1 usage reset/month · extra tokens at API pricing
Grok Bot access is included (not on Lite): link the Grok or X account to grant weekly Grok Bot usage on a Cursor account — cursor.com/help/grok-bot/plans · The X Subscription (Plus $8 / Premium $30 / Super $100 / Ultra $200) is xAI's plan for new self-serve customers — its tiers are catalogued under Cursor; SuperGrok plans continue, switching optional (docs.x.ai/x-subscription/pricing)
Cost rule
n/a
OzorePro$70 in credits/mo · + Smart Compression, Analytics Pro, Privacy Pack, 10 extra API keys, Custom Router, Fusion
$70 in credits/mo · + Smart Compression, Analytics Pro, Privacy Pack, 10 extra API keys, Custom Router, Fusion
Reachability
Any agent · OpenAI-compatible key
Pricing notes
Includes Custom Router, so you can pin a lineup and Ozore routes only among your picks. Cached-read pricing is not published, so the calculator estimates it at 10% of the input rate.
Cost rule
n/a
GitHub CopilotPro+$70/mo total AI credits · 4× Pro usage
Claude Opus 5.5Claude Opus 5GPT-6.1 SolGPT-6 SolGPT-6 AstraGPT-5.6 SolGemini 4 ArgonGemini 3.8 FlashGemini 3.7 FlashClaude Sonnet 5.5Claude Sonnet 5Claude Sonnet 4.6Claude Sonnet 4Claude Fable 5.1Claude Fable 5Claude Haiku 5.5Claude Haiku 4.5Claude Opus 4.8Claude Opus 4.8 (fast mode) (Preview)GPT-6 LunaGPT-5.6 TerraGPT-5.6 LunaGPT-5.5GPT-5.4GPT-5.4 MiniGPT-5.3-CodexGPT-5.2-CodexGPT-5.2GPT-5 MiniMAI-Code-1.1-FlashGrok 4.7Grok 4.6Grok 4.5Kimi K3
Ceiling
$70/mo total AI credits · 4× Pro usage
Reachability
—
Pricing notes
Annual Pro+ plans bought before 2026-06-01 stay on legacy premium-request billing (premium requests, not AI credits) with a frozen model set — no new models or features until the term ends, then the subscriber drops to Copilot Free; the $70/mo AI-credit ceiling describes the monthly plan (docs.github.com en/copilot/reference/copilot-billing/request-based-billing-legacy, read 2026-10-23)
Cost rule
n/a
KimiPro2× agent credits · one pool shared with Kimi Code · rolling 5-hour rate window
Price confirmed on the provider product page 2026-10-15 (dev.meta.ai/products/muse-code) · Power Usage: 20× Everyday usage, early access to new features
$95/mo compute budget · no 5h/week windows · priority scheduling
Reachability
Any agent · OpenAI-compatible key
Pricing notes
Dollar budget spent at provider list rates — provider claims it does the work of up to $310/mo of direct API spend; no overage charges.
Cost rule
n/a
SyntheticBigWeekly credit quota, 2% regenerated every ~3.4h · no 5h or monthly caps · 1 usage reset/month · extra tokens at API pricing · higher priority access
Kimi K3DeepSeek V4.1 FlashNemotron 3 Super 120BQwen3.8-27BGPT-OSS 120BGLM-4.7-FlashGLM-5.3GLM-5.3-Flash
Ceiling
Weekly credit quota, 2% regenerated every ~3.4h · no 5h or monthly caps · 1 usage reset/month · extra tokens at API pricing · higher priority access
Reachability
Any agent · OpenAI-compatible key
Pricing notes
Credits regenerate over the week and are spent at subscription-discounted model rates; more tokens can be bought at usage-based prices. Fast mode (2× speed; each request draws 2× the rate limit) and Infinite mode (Beta — no rate-limit draw, runs slower, DeepSeek V4.1 Flash only) are enabled from the Big plan
Cost rule
n/a
KimiMax5× agent credits · one pool shared with Kimi Code · rolling 5-hour rate window · 1M context
Claude Fable 5.1Claude Fable 5Claude Opus 5.5Claude Opus 4.8
Ceiling
5× Pro · Claude Fable 5 / Fable 5.1 capped at 50% of the weekly limit
Reachability
—
Pricing notes
Claude Fable 5 / Fable 5.1 are included on Max 5x but draw only 50% of the weekly limit (claude.com/pricing “Models and usage” matrix, read 2026-10-06); the plan also grants $100/month in Claude Platform API credits for building on the API — a separate budget from the plan’s Claude Code usage (anthropic.com/pricing “Monthly API credits”, read 2026-10-14); Anthropic’s Usage Policy (effective 2026-11-12) prohibits reselling, proxying or otherwise providing access to Claude through unauthorized means, including “services that route requests through consumer subscriptions or misrepresent the product or client being used” (anthropic.com/legal/aup, read 2026-10-21)
Cost rule
n/a
GitHub CopilotMax$200/mo total AI credits · 2.9× Pro+ usage
15× Plus shared usage pool · priority model access at peak times
Reachability
Cursor IDE / CLI / cloud agents only
Pricing notes
Grok Bot included; third-party models are not part of the included usage — they run on top-up credits billed separately at API list price · The X Subscription ladder — sold by X Subscription Corp. (cursor.com/pricing) — bundles Cursor, Grok and X; SuperGrok plans are a separate purchase
GPT-6 AstraGPT-6.1 SolGPT-6 SolGPT-6 LunaGPT-5.6 Sol ProGPT-5.6 SolGPT-5.6 TerraGPT-5.6 Luna
Ceiling
Lowest included usage of the three Pro tiers
Reachability
—
Pricing notes
Pro plans have no five-hour limit; OpenAI publishes local-message estimates for Plus and Standard Business only · local messages and cloud chats share the allowance, and weekly limits may also apply · Third-party apps use the plan through Sign in with ChatGPT (per-app weekly cap; no API key)
The X Subscription (Plus $8 / Premium $30 / Super $100 / Ultra $200) is xAI's plan for new self-serve customers — its tiers are catalogued under Cursor; SuperGrok plans continue, switching optional (docs.x.ai/x-subscription/pricing)
Basic + premium models, covering the mainstream flagships. Non-production use (personal dev / prototyping — PAYG is the production tier). Flow ≈ $0.03283 (floats live); per-model Flow burn and per-tier model lists are not published in text. Provider "Worth" claim: $180/mo equivalent API value (≈1.8× the fee), from its published equivalent-pay-as-you-go table.
Claude Fable 5.1Claude Fable 5Claude Opus 5.5Claude Opus 4.8
Ceiling
20× Pro · Claude Fable 5 / Fable 5.1 capped at 50% of the weekly limit
Reachability
—
Pricing notes
Claude Fable 5 / Fable 5.1 are included on Max 20x but draw only 50% of the weekly limit (claude.com/pricing “Models and usage” matrix, read 2026-10-06); the plan also grants $200/month in Claude Platform API credits for building on the API — a separate budget from the plan’s Claude Code usage (anthropic.com/pricing “Monthly API credits”, read 2026-10-14); Anthropic’s Usage Policy (effective 2026-11-12) prohibits reselling, proxying or otherwise providing access to Claude through unauthorized means, including “services that route requests through consumer subscriptions or misrepresent the product or client being used” (anthropic.com/legal/aup, read 2026-10-21)
Cost rule
n/a
CursorUltra50× Plus shared usage pool · earliest access to new products and models
50× Plus shared usage pool · earliest access to new products and models
Reachability
Cursor IDE / CLI / cloud agents only
Pricing notes
Grok Bot included; third-party models are not part of the included usage — they run on top-up credits billed separately at API list price · Legacy Cursor Ultra ($200/mo, no longer sold) keeps two monthly pools — Cursor Models and an included Other Models allowance whose size Cursor does not publish · The X Subscription ladder — sold by X Subscription Corp. (cursor.com/pricing) — bundles Cursor, Grok and X; SuperGrok plans are a separate purchase
GPT-6 AstraGPT-6.1 SolGPT-6 SolGPT-6 LunaGPT-5.6 Sol ProGPT-5.6 SolGPT-5.6 TerraGPT-5.6 Luna
Ceiling
More included usage than Pro 100, less than Pro 500
Reachability
—
Pricing notes
New Pro 200 subscriptions that are not grandfathered get a lower included usage allowance than before (grandfathered allowances run to 2026-10-29; the $200 price is unchanged) · Pro plans have no five-hour limit; OpenAI publishes local-message estimates for Plus and Standard Business only · local messages and cloud chats share the allowance, and weekly limits may also apply · Third-party apps use the plan through Sign in with ChatGPT (per-app weekly cap; no API key)
Price confirmed on the provider product page 2026-10-15 (dev.meta.ai/products/muse-code) · Maximum Usage: 80× Everyday usage, everything from the Power Usage plan · at the limit, wait for it to refresh — no upgrade or top-up
All models (Max and Ultra currently cover nearly identical lists — the difference is quota, not model selection). Non-production use (personal dev / prototyping — PAYG is the production tier). Flow ≈ $0.03283 (floats live); per-model Flow burn and per-tier model lists are not published in text. Provider "Worth" claim: $480/mo equivalent API value (≈2.4× the fee), from its published equivalent-pay-as-you-go table.
Grok Bot access is included; linking SuperGrok Heavy grants the highest linked weekly Grok Bot usage on a Cursor account (cursor.com/help/grok-bot/supergrok) — a usage grant, not a Cursor plan, and no extra usage on top of one. · The X Subscription (Plus $8 / Premium $30 / Super $100 / Ultra $200) is xAI's plan for new self-serve customers — its tiers are catalogued under Cursor; SuperGrok plans continue, switching optional (docs.x.ai/x-subscription/pricing)
Cost rule
n/a
OpenAIPro 500Highest included usage of the three Pro tiers
GPT-6 AstraGPT-6.1 SolGPT-6 SolGPT-6 LunaGPT-5.6 Sol ProGPT-5.6 SolGPT-5.6 TerraGPT-5.6 Luna
Ceiling
Highest included usage of the three Pro tiers
Reachability
—
Pricing notes
Astra Ultrafast is included only on Pro 500 among the Pro tiers ($100 / $200 / $500) — it draws the included usage allowance first, then credits, and buying credits on Pro 100 or Pro 200 does not unlock it · Fast mode consumes the included allowance at 2.5× and Astra Ultrafast at 8× (credits: 2× / 6×) · Third-party apps use the plan through Sign in with ChatGPT (per-app weekly cap; no API key)
Cost rule
n/a
No plans in the database list this model.
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Markers: ~ proxy estimate · ≈ coarse estimate · ≥ cache floor · ≤ cache ceiling — a plan that publishes no cached-read rate bills cached tokens at the input rate, so its Req/$1 is a floor (≥) and its cost is a ceiling (≤). Borrowed cap means the budget is a published API cap at list price, so Req / $1 is a value comparison rather than a measured allowance.
Best-priced plans
Best-priced plans for Hy4 preview
The top 5 plans by computed Req/$1 that include Hy4 preview, plus the lowest-cost plan. Computed at build from the same cost rules the calculator renders · ~ proxy estimate · ≈ coarse estimate · ≥ cache floor · ≤ cache ceiling
“n/a” = the provider publishes no price structure for Hy4 preview — the calculator renders the same honest n/a. ◆ best value = highest computed Req/$1.
What real work costs
What Hy4 preview costs on real coding tasks
Illustrative cost of common coding tasks on the best-priced plans above, scaled from each plan's live per-request price to a task-typical token volume. Task token assumptions are shared ~proxy estimates — real tasks vary, and they are never per-provider shapes.
Task
CommandCode Go
OpenCode Go Plus
OpenCode Go
CommandCode GOAT
CommandCode Max 10×
Quick lookup / one-liner8,000 in · 1,000 out
~1¢
~1¢
~1¢
~1¢
~1¢
Review a 500-line PR60,000 in · 4,000 out
~1¢
~1¢
~1¢
~1¢
~1¢
Fix a bug (agent loop)180,000 in · 12,000 out
~1¢
~1¢
~1¢
~1¢
~1¢
Refactor a module320,000 in · 20,000 out
~2¢
~2¢
~2¢
~2¢
~2¢
Full-repo agent run900,000 in · 45,000 out
~6¢
~6¢
~6¢
~6¢
~6¢
Per-task cost = the plan's effective 72,625-token request price scaled to each task's token volume at the same shape mix. ~ = proxy estimate — shared task-token assumptions, not a quote. “n/a” = Hy4 preview unpriced on that plan.
Recent changes
What changed for plans serving Hy4 preview
The 3 newest entries in the change ledger for plans that include Hy4 preview — each one dated and linked to its record.
The best plan pricing Hy4 preview delivers 677 Req/$1 at the model's typical request shape — on OpenCode Go Plus. Figures are exact confidence: they are computed from published rates and usage caps, proxy estimates are marked with a ~, and borrowed-cap plans use a published API cap at list price, so their Req/$1 is a value comparison rather than a measured allowance.
What's the cheapest plan with Hy4 preview?
CommandCode Go at $1/mo. The cheapest plan is not always the best value — check Req/$1 above.
Which plans include Hy4 preview?
8 tracked plans across 2 providers price it: CommandCode (Go, GOAT, Max 10×, Max 20×, Pro and Provider) and OpenCode (Go and Go Plus). The calculator compares every tracked monthly plan that prices it.
Where does Hy4 preview rank on the Agent Arena leaderboard?
#20 on the Agent Arena agent leaderboard — 2.68% net improvement (board fetched 2026-10-19). Ranks are scraped from https://arena.ai/leaderboard/agent, never typed by hand.
What is Hy4 preview?
Hy4 preview is Tencent’s open-weight text generation model for agentic coding and reasoning (family: tencent, kind: text) — the preview of Tencent’s fourth-generation Hunyuan flagship, released under the Apache 2.0 license.
Is Hy4 preview open-weight?
Yes — Hy4 preview is open-weight under the Apache 2.0 license, so unlike proprietary models such as GPT-5.6 Sol or Claude Opus 5 it can be self-hosted on compatible hardware or reached through any provider that exposes an OpenAI-compatible endpoint.
Can I use Hy4 preview with any agent (BYOK)?
Because Hy4 preview is open-weight, any plan that exposes it through an OpenAI-compatible endpoint can serve it — usable with OpenCode, pi, Cursor, or any agent that supports custom model endpoints.
How does Hy4 preview compare to Hy3?
Hy4 preview is Tencent’s newer flagship, released as a follow-on to the Hy3 model and is positioned for frontier agentic coding rather than budget throughput.
Newsletter
The weekly brief — plan churn, dated.
A plain weekly digest of every tracked price move, ceiling change and model-list update — pulled straight from the dated changelog ledger, with a one-line “worth switching?” note on each. Free. No spam, unsubscribe anytime.