Plan event · 30 Sept 2026
All plan events · 31 providers tracked
Cursormodels
What moved
Claude Sonnet 5 was the newest Sonnet model on Cursor Pro, Pro+ and Ultra → Claude Sonnet 5.5 added to Cursor Pro, Pro+ and Ultra at $2 input / $2.50 cache write / $0.20 cache read / $10 output per 1M
Cursor documented Claude Sonnet 5.5 as a first-class model, so it is added to all three tracked Cursor plans, which share one third-party model table and differ only in the pool budget. The rate is Anthropic list ($2/$10) with a $2.50 cache write and $0.20 cache read; the model draws from the shared Other Models pool like the other Claude rows. The page notes US-only endpoints bill 10% higher and that Sonnet 5.5 has no long-context multiplier above 200K.
Verified 2026-09-30 · source
Affected plans
More Cursor events
- 2026-09-23 · Models — cursor.com/docs/models-and-pricing lists /docs/models/grok-4-7 and states that the Cursor
- 2026-09-23 · Models — Cursor documented Claude Opus 5.5 as a first-class model, so it is added to all three trac
- 2026-09-20 · Models — Cursor adds Muse Spark 1.3 to the model roster on Pro, Pro+ and Ultra at $1.25 input / $4.
- 2026-09-04 · Price — Data-integrity correction (config mismatch): Cursor exposes GPT-5.6 Sol at the OpenAI xHig