Claude Sonnet 4.6 vs Gemini 2.5 Flash-Lite
Benchmarks, API pricing and specs, head to head. Data updated 2026-06-10.
Claude Sonnet 4.6
Anthropic · Apr 2026
Anthropic's mid-tier workhorse: near-Opus capability at $3/$15, and the leader on the Finance Agent benchmark.
Gemini 2.5 Flash-Lite
Google · Jul 2025
Ten cents per million input tokens with multimodal support — the price floor of the 2025 Gemini lineup.
The verdict
These two models don't yet share verified results on the benchmarks we track, so judge them on specs, pricing and intended use. On price the gap is dramatic: Gemini 2.5 Flash-Lite works out roughly 34x cheaper per blended million tokens. Gemini 2.5 Flash-Lite also takes 1.0M of context versus 1M for Claude Sonnet 4.6.
Specs & pricing
| Claude Sonnet 4.6 | Gemini 2.5 Flash-Lite | |
|---|---|---|
| modhub Index | — | — |
| Input price / 1M | $3 | $0.1 |
| Output price / 1M | $15 | $0.4 |
| Context window | 1M | 1.0M |
| Max output | 64K | 66K |
| Open weights | no | no |
| Reasoning model | yes | no |
| Multimodal input | text, image | text, image, audio, video |
| Knowledge cutoff | Jan 2026 | Jan 2025 |
| Released | Apr 2026 | Jul 2025 |
| Example monthly cost* | $52.50 | $1.60 |
* 10M input + 1.5M output tokens per month at list prices, no caching. Green = better value on that row.
Frequently asked questions
- Which is better, Claude Sonnet 4.6 or Gemini 2.5 Flash-Lite?
- These two models don't yet share verified results on the benchmarks we track, so judge them on specs, pricing and intended use. On price the gap is dramatic: Gemini 2.5 Flash-Lite works out roughly 34x cheaper per blended million tokens. Gemini 2.5 Flash-Lite also takes 1.0M of context versus 1M for Claude Sonnet 4.6.
- Which is cheaper, Claude Sonnet 4.6 or Gemini 2.5 Flash-Lite?
- Claude Sonnet 4.6 costs $3/$15 per million input/output tokens, while Gemini 2.5 Flash-Lite costs $0.1/$0.4. For a typical workload of 10M input and 1.5M output tokens per month, that's $52.50 versus $1.60.
- Which model is better for coding, Claude Sonnet 4.6 or Gemini 2.5 Flash-Lite?
- We don't yet track SWE-bench Verified results for both models; check their individual pages for coding-related scores.
More comparisons
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