ModelRefs / Claude 3.5 Sonnet vs Claude 3.7 Sonnet — Benchmarks, Pricin…
Claude 3.5 Sonnet vs Claude 3.7 Sonnet — Benchmarks, Pricin…
Claude 3.5 Sonnet vs Claude 3.7 Sonnet: side-by-side benchmarks, pricing, context windows, coding ability and deployment. Pick the right model for your stack.
Overview
Claude 3.5 Sonnet: Claude 3.5 Sonnet is Anthropic's mid-2024 balanced model that set a new standard for agentic coding tasks, achieving top results on SWE-Bench Verified and introducing computer-use capabilities. It remains the most widely adopted Claude model for production coding workflows.
Context window: Claude 3.5 Sonnet accepts up to 200,000 tokens, Claude 3.7 Sonnet up to 200,000. Confirm the limit for your specific deployment channel before relying on it.
Claude 3.5 Sonnet vs Claude 3.7 Sonnet at a glance
| Attribute | Claude 3.5 Sonnet | Claude 3.7 Sonnet |
|---|---|---|
| Provider | Anthropic | Anthropic |
| Released | 2024-06-20 | 2025-02-24 |
| Context window | 200,000 tokens | 200,000 tokens |
| Input price | $3/M tokens | $3/M tokens |
| Output price | $15/M tokens | $15/M tokens |
| Licence | Proprietary | Proprietary |
| Self-hostable | No, hosted only | No, hosted only |
| Modalities | text, vision | text, vision |
Benchmarks reported for both
| Benchmark | Claude 3.5 Sonnet | Claude 3.7 Sonnet | Reported |
|---|---|---|---|
| swe-bench | 49 | 63.7 | 2025-01-06 / 2025-02-24 |
Scores are as published by their cited sources on the dates shown. Different runs use different harnesses, prompts, and dates, so treat these as directional evidence rather than a head-to-head result.
Where they differ most
- Coding: Claude 3.5 Sonnet 49%, Claude 3.7 Sonnet 64%. Claude 3.7 Sonnet leads on this dimension.
- Agentic: Claude 3.5 Sonnet 49%, Claude 3.7 Sonnet 64%. Claude 3.7 Sonnet leads on this dimension.
- Cost Efficiency: Claude 3.5 Sonnet 37%, Claude 3.7 Sonnet 37%. Both score the same on this dimension.
Capability scores are ModelRefs' own derived signals, not vendor claims or benchmark results. Validate against your own workload before relying on them.
Continue your research
Use these connected ModelRefs sections to compare alternatives, inspect implementation paths, and review the evidence and governance boundaries relevant to Claude 3.5 Sonnet vs Claude 3.7 Sonnet — Benchmarks, Pricin….
Frequently asked questions
Which is better, Claude 3.5 Sonnet or Claude 3.7 Sonnet?
Claude 3.5 Sonnet and Claude 3.7 Sonnet target different workloads — see the benchmark and pricing tables for a side-by-side answer.
Is Claude 3.5 Sonnet cheaper than Claude 3.7 Sonnet?
Compare $0.00300 vs $0.00300 on this page.