Gemini 3 Flash vs Claude Haiku 4.5
Gemini 3 Flash is cheaper on output tokens, while Gemini 3 Flash offers a larger context window. Choose Gemini 3 Flash or Claude Haiku 4.5 based on the trade-off between cost, context, and the benchmarks that matter for your use case.
| Spec | Gemini 3 Flash | Claude Haiku 4.5 |
|---|---|---|
| Provider | OpenCode | OpenCode |
| Input / 1M tokens | $0.50 | $1.00 |
| Output / 1M tokens | $3.00 | $5.00 |
| Context window | 1M | 200K |
| Parameters | — | — |
| Open weights | No | No |
| Released | Dec 2025 | Oct 2025 |
FAQ
Is Gemini 3 Flash or Claude Haiku 4.5 cheaper?
Gemini 3 Flash is cheaper on output tokens ($3.00 vs $5.00 per 1M).
Which has the larger context window, Gemini 3 Flash or Claude Haiku 4.5?
Gemini 3 Flash has the larger context window (1M tokens).
Pricing is indicative — confirm with the provider before production use. Highlighted values indicate the better figure for that row.