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Baseten vs Parasail
Parasail aggregates third-party GPUs for cheap batch on any Hugging Face model. Baseten runs a curated real-time stack with the lowest measured first token.
By The Subconscious Team · Updated
Baseten vs Parasail: key differences
Parasail owns no data centers. It rents GPUs from many hardware providers and sells them through one OpenAI-compatible API, with serverless, elastic, dedicated and batch options. Batch is its strength: any Hugging Face model, private repos included, at half of serverless pricing, with a 4B to 8B model at $0.03 in and $0.06 out per million at FP4. Baseten is built for real-time traffic instead. It posted a 0.49 second time to first token and routes requests with KV cache awareness, where Parasail designs around a 600ms p99 budget. Parasail's own downside is that consistency depends on whichever provider sits underneath.
Both host custom weights, by different routes. Parasail pulls straight from Hugging Face; Baseten packages models with Truss and bills per GPU minute. Parasail's commit-to-spend model lets one commitment draw down across any model or hardware, though reserved GPU pricing is quote-only. Baseten publishes an H100 at about $6.50 an hour and adds HIPAA, data residency and a 99.99% SLA, while Parasail signs ZDR and SLA agreements. Evals, embeddings and offline processing suit Parasail.
What Baseten and Parasail do
Baseten
Baseten runs two products. Model APIs serve a curated set of about a dozen open models, including GLM 5.3, DeepSeek V4.1 Flash, DeepSeek V4 Pro 0813, Kimi K3 and gpt-oss 120B, over endpoints that speak both the OpenAI Chat Completions shape and the Anthropic Messages shape. That dual compatibility means an existing OpenAI or Claude SDK, or a coding agent, points at Baseten with a base URL change. Dedicated deployments take any model you package with the open-source Truss CLI and bill per GPU minute, with an H100 at about $6.50 an hour.
Example models: GLM 5.3, gpt-oss 120B
Full Baseten profileParasail
Parasail calls itself the inference cloud for AI-native startups. It aggregates GPUs across about 40 data centers in 15 countries, runs some clusters of its own, and since July 2026 has deployed d-Matrix Corsair accelerators alongside NVIDIA Hopper and Blackwell, all sold through one OpenAI-compatible API. It raised a $32M Series A in April 2026, led by Touring Capital and Kindred Ventures. Customers choose serverless per-token endpoints across about 40 curated models, Elastic Endpoints that scale with traffic and bill tokens at 1.25x serverless rates on selected models, dedicated deployments with negotiated latency SLAs, or batch. Its commit-to-spend model lets one commitment draw down across any model or hardware.
Example models: Kimi K3, DeepSeek V4.1 Flash, GLM-5.3, MiniMax M3
Full Parasail profileShould you choose Baseten or Parasail?
Baseten
Choose Baseten for
- Real-time agents where first-token latency matters
- HIPAA and data residency requirements
- Predictable performance on owned serving stacks
Parasail
Choose Parasail for
- Half-price batch on any Hugging Face model
- Evals, embeddings and offline data processing
- Flexible spend commitments across models and hardware
Baseten vs Parasail at a glance
| Attribute | Baseten | Parasail |
|---|---|---|
| Model access | Open weights, about a dozen curated | Any Hugging Face model |
| Flagship models | GLM 5.3, DeepSeek V4.1 Flash, Kimi K3, gpt-oss 120B | Kimi K3, DeepSeek V4.1 Flash, GLM-5.3, MiniMax M3 |
| Speed | 0.49s TTFT, lowest measured | 600ms p99 real-time budget |
| Price | H100 about $6.50/hr dedicated | Per-parameter rates; batch 50% off |
| Customization | Deploy any model with Truss | Private Hugging Face repos |
| Deployment | Model APIs, dedicated, self-host | Serverless, elastic, dedicated, batch |
| Long context | Varies by model | Varies by model |
Frequently asked questions
What is the difference between Baseten and Parasail?
Parasail aggregates third-party GPUs for cheap batch on any Hugging Face model. Baseten runs a curated real-time stack with the lowest measured first token.
When should I choose Baseten over Parasail?
Real-time agents where first-token latency matters; HIPAA and data residency requirements; Predictable performance on owned serving stacks.
When should I choose Parasail over Baseten?
Half-price batch on any Hugging Face model; Evals, embeddings and offline data processing; Flexible spend commitments across models and hardware.
Is Baseten or Parasail cheaper?
Baseten: H100 about $6.50/hr dedicated. Parasail: Per-parameter rates; batch 50% off. The cheaper choice depends on the model and workload.
Which has more context, Baseten or Parasail?
Baseten: Varies by model. Parasail: Varies by model.
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.