vs
Morph vs Dolphin
Morph builds fast specialist models for coding agents. Dolphin serves uncensored open models on a decentralized network of consumer GPUs.
By The Subconscious Team · Updated
Morph vs Dolphin: key differences
Morph merges frontier-model edits into full files at 10,500+ tokens per second through an OpenAI-compatible API, and adds repository search, context compression, classification and fine-tuning. Dolphin started as a series of uncensored open fine-tunes and launched its API in October 2026 with one hosted model, DeepSeek V4.1 Flash, at $0.01 in and $0.07 out per million tokens. It runs on idle consumer GPUs, publishes no speed, context or SLA, and signup needs a crypto wallet and Telegram.
There is little overlap. Morph fits teams building coding tools that want the apply step fast and cheap. Dolphin fits cheap background calls and products that need models without vendor-imposed refusals, where uneven latency is acceptable.
What Morph and Dolphin do
Morph
Morph builds small, very fast specialist models that sit beside a big coding model inside an agent. Its flagship is Fast Apply. The frontier model writes only the changed lines with // ... existing code ... markers, and Morph merges them into the full file at 10,500+ tokens per second with up to 98% accuracy. It is the same idea behind Cursor's instant apply, offered as an OpenAI-compatible API.
Example models: morph-v3-fast, morph-v3-large
Full Morph profile
Dolphin
Dolphin began in 2023 as Eric Hartford's series of open-source, uncensored fine-tunes, trained to drop the refusals and baked-in guidelines of their base models so that the developer sets the rules through the system prompt. Current releases include Dolphin Llama 3.1 8B and Dolphin Mistral 24B Venice Edition, built with Venice, and the project publishes nearly 100 models on Hugging Face. It also runs a chat app, a Telegram bot and a synthetic data service that generates answers to commonly refused prompts.
Example models: DeepSeek V4.1 Flash, Dolphin Mistral 24B
Full Dolphin profileShould you choose Morph or Dolphin?
Morph vs Dolphin at a glance
| Attribute | Morph |  Dolphin |
|---|---|---|
| Model access | Specialist models | Open weights, uncensored fine-tunes |
| Flagship models | morph-v3-fast, morph-v3-large | DeepSeek V4.1 Flash, Dolphin Mistral 24B |
| Speed | 10,500+ tok/s Fast Apply | Unknown |
| Price | $0.80 in, $1.20 out (morph-v3-fast) | $0.01 in, $0.07 out (DeepSeek V4.1 Flash) |
| Customization | Fine-tuning offered | Own uncensored fine-tunes |
| Deployment | OpenAI-compatible API; self-hosted on Enterprise | Decentralized serverless API |
| Long context | Unknown | Unknown |
Frequently asked questions
What is the difference between Morph and Dolphin?
Morph builds fast specialist models for coding agents. Dolphin serves uncensored open models on a decentralized network of consumer GPUs.
When should I choose Morph over Dolphin?
Fast code-edit apply in coding agents; Fewer frontier-model output tokens; A standard API that clears procurement.
When should I choose Dolphin over Morph?
Very cheap DeepSeek V4.1 Flash calls; Models without vendor-imposed refusals; Latency-tolerant batch or background jobs.
Is Morph or Dolphin cheaper?
Morph: $0.80 in, $1.20 out (morph-v3-fast). Dolphin: $0.01 in, $0.07 out (DeepSeek V4.1 Flash). The cheaper choice depends on the model and workload.
Related comparisons
Running long-horizon agents?
If your agents run past 200K tokens, compare both against Subconscious. Our inference stack treats a long-horizon trace as the primary workload, so speed, cost, and accuracy hold up deep into the trace.