Morph V3 Large with Jev
Morph V3 Large is a model from Morph, released 2025-07-07. It costs $0.900 per million input tokens and $1.90 per million output tokens, reads up to 262K tokens of context, and writes up to 131,072 tokens in one reply. Through llm11, set model to morph/morph-v3-large.
- Input price
- $0.900 / 1M
- Output price
- $1.90 / 1M
- Context window
- 262K tokens
- Max output
- 131K tokens
- Released
- 2025-07-07
- Accepts
- text
Read from the live catalogue and refreshed daily. At blended list price, 37% of the 332 priced models we can call cost more.
Using Morph V3 Large with Jev
Jev is TypeSafe AI's System One model. It reads each request first and decides which model in your pool answers, with a calibrated confidence on that call. Morph V3 Large does the answering when Jev sends it work, or when you name it yourself. At list price Morph V3 Large falls in the llm11-balanced band, but no pack routes to it because Morph is not one of the labs the packs draw from. You can still pin it: pass morph/morph-v3-large as model and routing steps aside while verification still runs.
Jev is new, so we have not published results for Morph V3 Large with and without it, and this page does not invent any. Every response comes with a receipt that names the model that answered and what it cost against your most expensive model, so you can measure the pairing on your own traffic.
What a request costs
List price arithmetic, the same sum a receipt does. llm11 adds nothing per request; the only fee is on buying credits.
| Request | Tokens in / out | One | A thousand |
|---|---|---|---|
| Short chat turn | 500 / 200 | $0.00083 | $0.830 |
| Question over retrieved documents | 4,000 / 500 | $0.00455 | $4.55 |
| Long document summary | 30,000 / 1,000 | $0.029 | $28.90 |
Cheaper models to try
The catalogue has no benchmark score for Morph V3 Large, so this is a price ordering. It does not claim these answer as well.
| Model | Input / 1M | Output / 1M | Context | Released |
|---|---|---|---|---|
| Google Gemini 3 Flash Preview | $0.500 | $3.00 | 1.05M | |
| Qwen Qwen3.8 27B | $0.025 | $4.40 | 1M | |
| Qwen Qwen3.6 27B | $0.320 | $3.20 | 262K | |
| DeepSeek R1 0528 | $0.500 | $2.15 | 164K |
Call it
Same OpenAI request shape. Naming the model pins it, so nothing is routed, and the answer is still checked.
python
from openai import OpenAI
client = OpenAI(base_url="https://www.llm11.com/v1", api_key="llm11_live_...")
res = client.chat.completions.create(
model="morph/morph-v3-large",
messages=[{"role": "user", "content": "Hello"}],
)More from Morph
| Model | Input / 1M | Output / 1M | Context | Released |
|---|---|---|---|---|
| Morph V3 Fast | $0.800 | $1.20 | 82K |
Questions
- What is Morph V3 Large with Jev?
- Jev is TypeSafe AI's System One model. It reads each request first and decides which model in your pool answers, with a calibrated confidence on that call. Morph V3 Large does the answering when Jev sends it work, or when you name it yourself. At list price Morph V3 Large falls in the llm11-balanced band, but no pack routes to it because Morph is not one of the labs the packs draw from. You can still pin it: pass morph/morph-v3-large as model and routing steps aside while verification still runs. Routing decisions are made by Jev, TypeSafe AI's System One model.
- Is Morph V3 Large a System One model?
- No. Morph V3 Large answers requests. The System One model is Jev, which decides which model answers each one, so the two do different jobs and llm11 uses both.
- How much does Morph V3 Large cost?
- $0.900 per million input tokens and $1.90 per million output tokens. A 4,000 token prompt with a 500 token answer costs about $0.00455, so a thousand of them is about $4.55. llm11 passes provider list price through and charges 5% when you buy credits.
- What is the Morph V3 Large context window?
- 262,144 tokens, with up to 131,072 tokens in a single reply.
- Does Morph V3 Large support tool calling and structured output?
- The catalogue lists structured output, but it does not list tool calling and reasoning controls.
- Can I use Morph V3 Large through llm11?
- Yes. Set model to morph/morph-v3-large on the OpenAI-compatible endpoint and the request goes to it directly, with verification still running.
- Does Jev route to Morph V3 Large?
- Routing decisions are made by Jev, TypeSafe AI's System One model. At list price Morph V3 Large falls in the llm11-balanced band, but no pack routes to it because Morph is not one of the labs the packs draw from. You can still pin it: pass morph/morph-v3-large as model and routing steps aside while verification still runs.
- What is a cheaper alternative to Morph V3 Large?
- Nearest in price and below it: Google Gemini 3 Flash Preview at $0.500 in and $3.00 out, Qwen Qwen3.8 27B at $0.025 in and $4.40 out and Qwen Qwen3.6 27B at $0.320 in and $3.20 out. The catalogue has no benchmark score for Morph V3 Large, so this is a price ordering. It does not claim these answer as well.