Compare AI models
| Specifications | ||
ParametersThe learned values that shape how a model responds. B means billion and T means trillion. For mixture-of-experts models, the total count is larger than the number active for each token. Parameter count alone does not measure quality. | 8B | 5.1B/8B/26B/31B |
Context windowHow much information the model can work with in one request, measured in tokens — pieces of words or other data. This includes your question, attachments, conversation and reply. Limits can vary by model variant and provider. | 1M | 256k |
| API pricingUSD per 1M tokens · lower wins | ||
Cheapest inputLowest input rate across every provider on OpenRouter, the lab included. The cheapest endpoint may run a quantised build or a shorter context — see "Available from" on the model page. | — | $0.042Darkbloom |
Cheapest outputLowest output rate across every provider on OpenRouter, the lab included. May come from a different provider than the cheapest input. | — | $0.18Makora |
| — | $19.40Darkbloom | |
| These models have no shared benchmark scores. | ||
BullshitBench v2Nonsense detection — Given a confidently-worded but nonsensical prompt, does the AI spot that it makes no sense and push back — instead of playing along and inventing an answer? The score is how often it clearly called out the nonsense. Higher is better. | — | 25% |
| Overview | ||
| Company | ||
| Release date | Oct 3 2024 | Apr 2 2026 |
| Access | Closed | Open Weight |
| Model details | View model | View model |
Other comparisons
Gemini 1.5 Flash-8BvsClaude Haiku 5.5Gemma 4vsClaude Haiku 5.5Gemini 1.5 Flash-8BvsGPT-6.1 SolGemma 4vsGPT-6.1 SolGemini 1.5 Flash-8BvsMuse Spark OpenGemma 4vsMuse Spark OpenGemini 1.5 Flash-8BvsGrok 4.7Gemma 4vsGrok 4.7Gemini 1.5 Flash-8BvsDeepSeek-V4.1-Flash-1017Gemma 4vsDeepSeek-V4.1-Flash-1017Gemini 1.5 Flash-8BvsMistral Large 4Gemma 4vsMistral Large 4Frequently asked questions
Gemini 1.5 Flash-8B and Gemma 4 don't publish scores on any of the same benchmarks, so there's no direct head-to-head comparison. Gemini 1.5 Flash-8B shipped 546 days before Gemma 4, so benchmark comparisons should account for the intervening progress.
Gemini 1.5 Flash-8B has 8B parameters, while Gemma 4 has 5.1B/8B/26B/31B. Context windows are 1M (Gemini 1.5 Flash-8B) vs 256k (Gemma 4). Gemini 1.5 Flash-8B is closed, while Gemma 4 is open weight.
Direct benchmark comparisons are unavailable — Gemini 1.5 Flash-8B and Gemma 4 don't publish scores on any of the same benchmarks.