Hermes 3 70B Instruct vs Codestral vs Aya Expanse 32B
Codestral comes out ahead, 49 to 32 and 32 on our weighted score, and it is the cheaper option too.
Nous ResearchHermes 3 70B Instruct
32/100- ECI—
- Price$0.70 / $0.70
- Context131K
- Our pick
Mistral AICodestral
49/100- ECI—
- Price$0.30 / $0.90
- Context256K
CohereAya Expanse 32B
32/100- ECI—
- Price$0.50 / $1.50
- Context128K
Codestral is our pick
Codestral is the better all-round choice, scoring 49/100 against Hermes 3 70B Instruct (32) and Aya Expanse 32B (32). It leads on price, inputs & features and context window. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
- CapabilityNot enough dataNo independent benchmark covers every model here yet
- Lowest priceCodestralCodestral $0.45 · Hermes 3 70B Instruct $0.70 · Aya Expanse 32B $0.75 per 1M tokens (3:1 blend)
- Longest contextCodestralCodestral 256,000 · Hermes 3 70B Instruct 131,072 · Aya Expanse 32B 128,000 tokens
- Widest inputsSame inputsHermes 3 70B Instruct: Text · Codestral: Text · Aya Expanse 32B: Text
- Self-hostingAll open weightsEvery model here can be downloaded and run on your own hardware
| Measure | Weight | Hermes 3 70B Instruct | Codestral | Aya Expanse 32B |
|---|---|---|---|---|
| Price | 50% | 55 | 64 | 53 |
| Inputs & features | 30% | 0 | 35 | 0 |
| Context window | 20% | 25 | 36 | 24 |
| Overall | 100% | 32/100 | 49/100 | 32/100 |
Left out because at least one model lacks the data: capability. The remaining weights were rescaled.
Every spec in one table
Highlighted cells lead their row. Dashes mean the data is not published.
| Specification | Hermes 3 70B InstructNous Research | CodestralMistral AI | Aya Expanse 32BCohere |
|---|---|---|---|
| Capability | |||
| Capabilities Index (ECI) | — | — | — |
| ECI rank | — | — | — |
| Price per million tokens | |||
| Input | $0.70 | $0.30 (best) | $0.50 |
| Output | $0.70 (best) | $0.90 | $1.50 |
| Cached input | — | $0.03 | — |
| Blended (3:1) | $0.70 | $0.45 (best) | $0.75 |
| Long-context rate | Same rate | Same rate | Same rate |
| Price source | Median of 5 providers | Official Mistral API | Official Cohere API |
| Limits | |||
| Context window | 131,072 tokens | 256,000 tokens (best) | 128,000 tokens |
| Max output | 16,384 tokens (best) | 4,096 tokens | 4,000 tokens |
| Inputs and features | |||
| Text | Yes | Yes | Yes |
| Images | No | No | No |
| PDFs | No | No | No |
| Audio | No | No | No |
| Video | No | No | No |
| Reasoning | No | No | No |
| Tool calling | No | Yes | No |
| Structured output | No | Yes | No |
| Availability | |||
| Weights | Open | Open | OpenCC-BY-NC-4.0 |
| API model ID | — | codestral-latest | c4ai-aya-expanse-32b |
| API providers | 5 (best) | 4 | 2 |
| Released | Aug 18, 2024 | May 29, 2024 | Oct 24, 2024 |
| Knowledge cutoff | Dec 31, 2023 | Oct 2024 | — |
What would a month cost?
Enter your expected volume in millions of tokens. List prices only; caching and batch discounts would lower these.
- Hermes 3 70B Instruct$8.40
- Codestral$4.80
- Aya Expanse 32B$8.00
Which should you choose?
Which is better: Hermes 3 70B Instruct, Codestral or Aya Expanse 32B?
Codestral is the better all-round choice, scoring 49/100 against Hermes 3 70B Instruct (32) and Aya Expanse 32B (32). It leads on price, inputs & features and context window. The score weighs price 50%, inputs & features 30%, context window 20%. None of the shared benchmarks cover every model here yet, so capability is left out of this verdict.
Which is cheaper, Hermes 3 70B Instruct, Codestral or Aya Expanse 32B?
Codestral is cheaper at $0.30 input / $0.90 output per million tokens (official Mistral API price). Hermes 3 70B Instruct costs $0.70 input / $0.70 output per million tokens (median across 5 API providers); Aya Expanse 32B costs $0.50 input / $1.50 output per million tokens (official Cohere API price). At a typical mix of three input tokens to one output token, that is $0.45 per million tokens for Codestral versus $0.70 for Hermes 3 70B Instruct (1.6× as much) and $0.75 for Aya Expanse 32B (1.7× as much).
Which scores higher on benchmarks?
There is no independent benchmark that covers all three models yet. Hermes 3 70B Instruct has not been scored yet, Codestral has not been scored yet and Aya Expanse 32B has not been scored yet.
Which is better for coding?
There are no published SWE-bench Verified results for Hermes 3 70B Instruct, Codestral and Aya Expanse 32B yet, so there is no like-for-like coding score. Test both on a sample of your own tasks. Note that Hermes 3 70B Instruct and Aya Expanse 32B does not support tool calling, which most coding agents need.
Which has the bigger context window?
Codestral has the largest context window at 256,000 tokens, against 131,072 for Hermes 3 70B Instruct and 128,000 for Aya Expanse 32B. Maximum output per response: Hermes 3 70B Instruct up to 16,384, Codestral up to 4,096, Aya Expanse 32B up to 4,000 tokens.
Which can read images, PDFs, audio or video?
Hermes 3 70B Instruct accepts text; Codestral accepts text; Aya Expanse 32B accepts text. They handle the same number of input types.
Are any of these open source?
Yes, all three publish their weights (CC-BY-NC-4.0), so you can self-host them.
Which is newer?
Aya Expanse 32B is the newest, released Oct 24, 2024. Hermes 3 70B Instruct came out Aug 18, 2024; Codestral came out May 29, 2024. Knowledge cutoff: Hermes 3 70B Instruct Dec 31, 2023, Codestral Oct 2024.
How do you decide the winner?
Each model gets a 0–100 score on capability (50%, independent benchmark results); price (25%, blended price per million tokens (3 input : 1 output), log scale); inputs & features (15%, image, PDF, audio and video input, tool calling, structured output and reasoning); context window (10%, maximum tokens per request, log scale). Dimensions missing for any model are dropped and the remaining weights rescaled, so every model is judged on the same evidence. Specs and prices come from public model listings and the labs’ own API pages; capability scores come from independent benchmark runs. Data updated Nov 2, 2026.
