Gemma 7B Instruct vs Llama 3 8B Instruct
Gemma 7B Instruct (2024) and Llama 3 8B Instruct (2024) are compact production models from Google DeepMind and AI at Meta. Gemma 7B Instruct ships a 8k-token context window, while Llama 3 8B Instruct ships a 8k-token context window. On Google-Proof Q&A, Gemma 7B Instruct leads by 6 pts. This comparison covers specs, pricing, API access, capabilities, benchmarks, input and output token costs, and production fit for coding and agent workloads.
Llama 3 8B Instruct is ~67% cheaper at $0.03/1M; pay for Gemma 7B Instruct only for provider fit.
Decision scorecard
Local evidence first| Signal | Gemma 7B Instruct | Llama 3 8B Instruct |
|---|---|---|
| Best for | provider-routed production | provider-routed production |
| Decision fit | Coding, Classification, and JSON / Tool use | Coding, Classification, and JSON / Tool use |
| Context window | 8k | 8k |
| Cheapest output | $0.25/1M tokens | $0.04/1M tokens |
| Provider routes | 8 tracked | 17 tracked |
| Shared benchmarks | Google-Proof Q&A leader | 5 rows |
Decision tradeoffs
- Gemma 7B Instruct holds a shared-benchmark lead on Google-Proof Q&A, ahead by 6 points.
- Local decision data tags Gemma 7B Instruct for Coding, Classification, and JSON / Tool use.
- Llama 3 8B Instruct holds a shared-benchmark lead on Instruction-Following Evaluation, ahead by 16.9 points.
- Llama 3 8B Instruct has the lower cheapest tracked output price at $0.04/1M tokens.
- Llama 3 8B Instruct has broader tracked provider coverage for fallback and procurement flexibility.
- Local decision data tags Llama 3 8B Instruct for Coding, Classification, and JSON / Tool use.
Monthly cost at traffic
Estimate token spend from the cheapest tracked input and output route or tier on this page.
Gemma 7B Instruct
$103
Cheapest tracked route/tier: Replicate API
Llama 3 8B Instruct
$34.00
Cheapest tracked route/tier: OpenRouter
Estimated monthly gap: $68.50. Batch, cache, alternate speed tiers, and negotiated pricing are excluded from this local estimate.
Switch friction
- Provider overlap exists on Fireworks AI, Alibaba Cloud PAI-EAS, and Lepton AI API; start route-level A/B tests there.
- Llama 3 8B Instruct is $0.21/1M tokens lower on cheapest tracked output pricing before cache, batch, or negotiated discounts.
- Provider overlap exists on NVIDIA NIM, Fireworks AI, and Together AI; start route-level A/B tests there.
- Gemma 7B Instruct is $0.21/1M tokens higher on cheapest tracked output pricing, so quality gains need to justify the spend.
Specs
| Specification | ||
|---|---|---|
| Released | 2024-02-21 | 2024-04-18 |
| Context window | 8k | 8k |
| Parameters | 7B | 8B |
| Architecture | decoder only | decoder only |
| License | Gemma | Llama 3 Community |
| Openness | Open weights | Open weights |
| Commercial use | Commercial use with conditions | Commercial use with conditions |
| Knowledge cutoff | 2023-04 | 2023-03 |
Pricing and availability
| Pricing attribute | Gemma 7B Instruct | Llama 3 8B Instruct |
|---|---|---|
| Input price | $0.05/1M tokens | $0.03/1M tokens |
| Output price | $0.25/1M tokens | $0.04/1M tokens |
| Providers |
Capabilities
| Capability | Gemma 7B Instruct | Llama 3 8B Instruct |
|---|---|---|
| Vision | No | No |
| Multimodal | No | No |
| Reasoning | No | No |
| Function calling | No | No |
| Tool use | No | No |
| Structured outputs | Yes | Yes |
| Code execution | No | No |
| IDE integration | No | No |
| Computer use | No | No |
| Parallel agents | No | No |
Benchmarks
| Benchmark | Gemma 7B Instruct | Llama 3 8B Instruct |
|---|---|---|
| Google-Proof Q&A | 50.8 | 44.8 |
| HumanEval | 70.1 | 68.2 |
| Instruction-Following Evaluation | 42.6 | 59.5 |
| HellaSwag | 89.2 | 91.1 |
| Massive Multitask Language Understanding | 75.3 | 76.9 |
Deep dive
On shared benchmark coverage, Google-Proof Q&A has Gemma 7B Instruct at 50.8 and Llama 3 8B Instruct at 44.8, with Gemma 7B Instruct ahead by 6 points; HumanEval has Gemma 7B Instruct at 70.1 and Llama 3 8B Instruct at 68.2, with Gemma 7B Instruct ahead by 1.9 points; Instruction-Following Evaluation has Gemma 7B Instruct at 42.6 and Llama 3 8B Instruct at 59.5, with Llama 3 8B Instruct ahead by 16.9 points. The largest visible gap is 16.9 points on Instruction-Following Evaluation, which matters most when that benchmark mirrors your workload. Treat isolated benchmark wins as directional, because provider routing, prompt style, and tool access can move real application results.
The capability footprint is close: both models cover structured outputs. That makes context budget, benchmark fit, and provider maturity more important than a simple checklist. If your application depends on one integration detail, verify it against the provider route you plan to use, not just the base model listing.
For cost, Gemma 7B Instruct lists $0.05/1M input and $0.25/1M output tokens on the cheapest tracked provider, while Llama 3 8B Instruct lists $0.03/1M input and $0.04/1M output tokens on the cheapest tracked provider. A 70/30 input-output blend puts Llama 3 8B Instruct lower by about $0.08 per million blended tokens. Availability is 8 providers versus 17, so concentration risk also matters.
Choose Gemma 7B Instruct when provider fit are central to the workload. Choose Llama 3 8B Instruct when provider fit, lower input-token cost, and broader provider choice are more important. For production, rerun your own prompts through the exact provider, region, and tool stack you plan to ship.
FAQ
Which has a larger context window, Gemma 7B Instruct or Llama 3 8B Instruct?
Gemma 7B Instruct supports 8k tokens, while Llama 3 8B Instruct supports 8k tokens. That gap matters most for long documents, large codebases, retrieval-heavy agents, and conversations where earlier context must remain visible.
Which is cheaper, Gemma 7B Instruct or Llama 3 8B Instruct?
Llama 3 8B Instruct is cheaper on tracked token pricing. Gemma 7B Instruct costs $0.05/1M input and $0.25/1M output tokens. Llama 3 8B Instruct costs $0.03/1M input and $0.04/1M output tokens. Provider discounts or batch pricing can still change the final bill.
Is Gemma 7B Instruct or Llama 3 8B Instruct open source?
Gemma 7B Instruct is listed under Gemma. Llama 3 8B Instruct is listed under Llama 3 Community. License labels affect whether you can self-host, redistribute weights, or rely only on hosted APIs, so confirm the upstream license before deployment.
Which is better for structured outputs, Gemma 7B Instruct or Llama 3 8B Instruct?
Both Gemma 7B Instruct and Llama 3 8B Instruct expose structured outputs. The better choice depends on benchmark fit, context budget, pricing, and whether your provider route exposes the same capability surface.
Where can I run Gemma 7B Instruct and Llama 3 8B Instruct?
Gemma 7B Instruct is available on NVIDIA NIM, Fireworks AI, Together AI, GCP Vertex AI, and Cloudflare Workers AI. Llama 3 8B Instruct is available on AWS Bedrock, DeepInfra, OctoAI API (Deprecated), Fireworks AI, and Alibaba Cloud PAI-EAS. Provider coverage can affect latency, region availability, compliance posture, and fallback options.
When should I pick Gemma 7B Instruct over Llama 3 8B Instruct?
Llama 3 8B Instruct is ~67% cheaper at $0.03/1M; pay for Gemma 7B Instruct only for provider fit. If your workload also depends on provider fit, start with Gemma 7B Instruct; if it depends on provider fit, run the same evaluation with Llama 3 8B Instruct.
Continue comparing
Last reviewed: 2026-05-22. Data sourced from public model cards and provider documentation.