PickAIModel.com - Claude Sonnet 5.5 Model Detail
Reviewed by the PickAIModel.com editorial team. Last reviewed 2026-10-13. About the publisher and review methodology.
Anthropic
Pricing data is unavailable.
PickAI Conversation Value measures buying power at published API rates using the shared standard conversation basket.
Standout feature
Reviewing standard features
We are working on it.
PickAI benchmark
Move the usage slider to see how the monthly price translates into PickAI Conversation Value at published API rates.
Conversation value
API pricing not published
Usage intensity
One normal prompt, one full reply, and a couple of follow-up turns.
Selected tier
Self-hosted
PickAI Conversation Value
API pricing not published
Standard basket
3K tokens/chat
Pricing data is unavailable.
No pricing tiers are available for this model.
API pricing basis: $2 / 1M input, $10 / 1M output
PickAI Conversation Value measures buying power at published API rates using the shared standard conversation basket.
| Tier | Monthly price | PickAI Conversation Value | Standard basket | Rate note |
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Consumer access
Consumer plan pricing was not available in the current snapshot.
What it feels like
Official ecosystem
These are the verified first-party tools or official product surfaces currently listed for Claude Sonnet 5.5. If there is no verified specialized tool beyond a general chat surface, this section stays minimal.
Only verified first-party surfaces are listed.
Sonnet 5.5 is a useful starting point for code review and well-scoped fixes if you want to keep API costs below Opus 5.5. That price difference is a reason to try it, not proof that it will finish every job more cheaply. Check the quality of the completed change and the amount of follow-up work. Its published results also use maximum effort with default fallback; a simpler request may behave differently.
Head-to-head pages
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This is a buyer-facing summary of the hosted product experience, not a verbatim vendor claim.
For cautious buyers
Privacy guidance is summarized conservatively for buyers and should be checked against the vendor current controls.
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Humanity's Last Exam aa-hle-text-only-no-tools-2158-gpt-5.6-luna-medium; Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | No-tools accuracy | VALUEQUALITY | VALUE: 40% [SMARTNESS] QUALITY: 66.7% [REASONING] | Contributes 28.1 pts to Value score Contributes 36.6 pts to Quality score | 55.0% | Artificial Analysis | 2026-10-13 |
Terminal-Bench 4.0 aa-terminal-bench-4.0-mini-swe-agent-66x3-pass1; Claude Sonnet 5.5 (Adaptive Reasoning, Max Effort, Default Fallback) | Average pass@1 | QUALITY | QUALITY: 33.3% [CODING] | Contributes 21.2 pts to Quality score | 63.6% | Artificial Analysis | 2026-10-13 |