v1.0 — early access

Make your agents
faster — honestly.

Benchmark latency, find bottlenecks, and optimize real agent performance across prompts, tools, and model backends. No magic 80% speedup claims — just measurable wins.

~ / benchmark.run
avg latency
612 ms
-41%
gpt-4o-ministreamjson-mode
~ / profile.bottleneck
time-to-first-token
184 ms
-22%
prefillprompt-slim
~ / optimize.suggest
recommendation
Route to small model
confidence: high
routercost -68%
How it works

From measurement to acceleration in four steps.

01

Connect

Add an OpenAI-compatible, Anthropic, OpenRouter, or self-hosted vLLM/SGLang endpoint.

02

Profile

Define agent profiles — prompts, tools, memory mode, token budget.

03

Benchmark

Run prompt sets and capture TTFB, total latency, tokens, cost, errors.

04

Optimize

Get rule-based recommendations with expected impact and apply guidance.

Where it hurts

Where agent latency actually comes from.

Aggregate breakdown across hundreds of agent traces. Most teams over-index on model speed and under-index on workflow shape.

32%
Prefill / large system prompts
21%
Sequential tool calls
18%
Over-large output / verbose reasoning
12%
Retries & rate-limits
10%
Network / region mismatch
7%
Model choice mismatch
What we optimize

Real workflow acceleration — not magic.

Prompt slimming

Cut tokens that don't change outputs.

Model routing

Send simple tasks to faster/cheaper models.

Parallel tool calls

Stop running tools sequentially when you don't have to.

Semantic cache

Sub-100ms responses on repeated intent.

Token budget control

Cap max_tokens with structured output.

Speculative decoding *

Self-hosted only. See Spec Lab.

* Inference-level acceleration (speculative decoding) is only available for self-hosted / open-weight model stacks. We don't claim to accelerate closed hosted APIs at the inference layer.

benchmark — support-triage-v1
$ seekspeed run support-triage-v1
▸ 12 prompts · gpt-4o-mini · stream
✓ ok 12 ✗ err 0 avg 612ms tps 84.3
$ seekspeed optimize
→ shorten system prompt (-41% est)
→ enable semantic cache (-30% est)
→ route classification to small-model
Benchmark

Benchmark your stack against reality.

Upload a prompt set or write one inline. We capture TTFB, total time, tokens, cost, errors and surface the deltas across runs.

Try the benchmark runner
Experimental

Spec Lab — speculative decoding for self-hosted models.

Configure draft/target model pairs against your self-hosted vLLM or SGLang endpoint, define a dataset, and orchestrate jobs. Designed to plug into DeepSpec / DSpark-style workflows on supported open-weight stacks.

Requires self-hosted / open-weight model infrastructure. Not applicable to closed hosted APIs.

job: llama-3.1-8b-spec
target: Llama-3.1-8B-Instruct
draft: Llama-3.2-1B-Instruct
batch: 8
▸ acceptance rate: 0.71
▸ wall-clock speedup: 1.9×
Reports

Share what changed — and what it bought you.

Before / after comparison
Per-prompt breakdowns
Bottleneck attribution
Recommendation log
Export JSON / CSV
Stakeholder-ready summary
Pricing

Honest pricing for measurable wins.

Solo
$0/forever
  • 1 workspace
  • Up to 3 connectors
  • Unlimited local benchmarks
  • Rule-based recommendations
Start free
Team
$29/user/mo
  • Shared workspaces
  • Run history & exports
  • Priority recommendations
  • Slack notifications
Start team trial
Self-hosted
Custom
  • On-prem deployment
  • Spec Lab worker integration
  • SSO & audit logs
  • Solutions support
Contact us
FAQ

Honest answers.

Can SeekSpeed make OpenAI/Anthropic models faster?+

Not at the inference layer — closed hosted APIs run on the provider's hardware. What we do speed up: workflow shape, prompt size, tool concurrency, caching, routing, retries, and token budget. These usually yield the biggest real-world wins.

What about speculative decoding / DSpark?+

Available only for self-hosted / open-weight stacks (vLLM, SGLang). Spec Lab provides orchestration and a worker adapter. We don't pretend it applies to closed APIs.

Where are my API keys stored?+

By default v1 stores credentials in your browser's local workspace. For team/self-hosted, credentials live encrypted server-side.

Do I need to instrument my agent code?+

No — point a connector at the model endpoint and run prompts. You can also wire up traces from your agent framework via the API.

Stop guessing. Start measuring.

Spin up a workspace in seconds. Local-first, no card required.