The reasoning engine that can't hallucinate — because it computes, not guesses

DeeperThawt
It proves what an LLM only asserts.

Solves hard math with proof. Verifies logic. Refutes false claims with a counterexample — not a guess. Retrieves cited knowledge it can't fabricate. And finds the token waste exact-dedup misses.

Computed, never guessed. Reproducible in every run. Deterministic by construction — you can audit the answer, not just trust the tone.

Commercial license

Proof, not promises

Every number below is real output of the engine — we tested it, and you can re-run it. Same input → byte-identical answer, forever.

8/8
selfcheck capabilities
shipped, verified
32
hard-math + logic cases
solved OR honestly abstained
48
payment edge cases
activation chain, tested
1/3
∫ x² dx, 0→1
real solver output

🧮 Hard math, solved

> integral of x^2 from 0 to 1 → solved, 1/3
> 2 + 2 = 5 → refuted, witness -1 ≠ 0

Integrals, systems, Fibonacci, primes, modular arithmetic, inequalities — symbolic and deterministic.

⚖️ Logic, verified

> if it rains, ground wet; it rains → valid (modus ponens)

Modus ponens/tollens, syllogism, double-negation. Returns valid / invalid / insufficient — and abstains rather than guess.

📚 Cited knowledge

> infinitely many primes → Euclid, Elements IX.20

Theorems, science facts, Python knowledge — retrieved with citations, never fabricated.

What a normal LLM can't do — DeeperThawt can

An LLM is a confident pattern-matcher; it says what sounds right and cannot prove any of it. DeeperThawt is a verifier: it computes, checks, and refuses to pretend.

CapabilityNormal LLMDeeperThawt
Prove a true claim (2+2=4)Says it, can't prove itVerifies with proof
Refute a false claim (2+2=5)May agree or waffleRefutes with a counterexample witness
Say "I don't know" without guessingConfabulates an answerHonest abstention ("not verifiable")
Be reproducible — same answer every runSampling noise; drift between runsByte-identical, deterministic
Solve a definite integral symbolicallyApproximates or guessesExact symbolic result
Guarantee no fabricated citationHallucinates referencesRetrieves from a cited, curated catalog
Cost you unlimited token waste from chatty re-sendsBuilt into every loopMeasures & cuts the semantically-near resends

DeeperThawt doesn't replace your LLM — it's the verification and cost-control layer your LLM is missing.

The token bill you can finally see — and cut

Every agent loop re-injects the same big tool results, turn after turn. Most is cache-hit; the semantically-near resends and cross-model redundancy that exact-dedup misses is the silent, real cost.

278M
input tokens / day
our stack, measured
289K
tokens / request
a context you can't see
0.78%
cache-miss, still fresh
~2.17M tkn/day
≈ $28
/mo just on that tail
one model, one day
Input tokens in one day (one model)278,112,413
Already cache-hit (native prompt caching)~99.2%
Fresh cache-miss tail (what a client-side layer can reclaim)~0.78% ≈ $0.92/day
Projected monthly just on that 0.78% tail≈ $28/mo per model
Cross-model: separate provider caches can't sharecompounds across your stack

Honest math: DeeperThawt doesn't print fake "90% savings." It shows the real, reclaimable tail — the semantically-near resends and redundant tool results that exact-dedup and provider caches miss. That's the part you're actually paying for and never seeing.

One engine, a full verification toolkit

🧮 Math

Integrals, systems, Fibonacci, primes, modular, inequalities — solve, verify, or refute.

⚖️ Logic

Modus ponens/tollens, syllogism, double-negation, conjunction — valid / invalid / abstain.

📚 Knowledge

Cited theorems (Euclid, Fermat…), science facts, Python knowledge — retrieval, never fabrication.

🧠 Semantic intelligence

Gematria projection + attention + trained adapter — finds semantically-near duplicates & cross-model token waste.

🚫 Zero hallucination

No LLM in the scoring path. It computes or abstains — it cannot fabricate.

🔄 Reproducible

Deterministic. Same input → same answer, auditably, forever.

🔒 Server-side secret

The semantic method + weights live only on our server; you get the number, not the recipe.

💳 Crypto-native

Pay in BTC/ETH/XRP/SOL/USDT, no KYC, hosted checkout, 30-day access on payment.

Your data stays yours. The method stays ours.

You (local)
Deterministic solvers
(math · logic · knowledge)
→ /assess (de-identified) →
🔒 Remote DeeperThawt server
gematria projection · attention
trained latent adapter · tuned weights
the recipe never ships

What you get in your 1-hour free trial

Start the trial and the full engine runs. In the first minutes it proves hard math, verifies and refutes claims, and shows you your real token tail.

→ hard math: integral of x^2 from 0 to 1 = solved, 1/3
→ verified: 2 + 2 = 4 = TRUE
→ refuted: 2 + 2 = 5 = FALSE (witness -1 ≠ 0)
→ logic: modus ponens = valid
→ token delta: your agent's semantically-near resends = a number, computed

deterministic · reproducible · never guesses

Try the full engine, or license it

1-hour trial
$0 · free
  • Full Pro semantic engine — no card
  • De-identified numeric delta back
  • See why the engine is worth paying for
Pro engine
$250 · 30 days
  • Real semantic engine + trained latent adapter
  • Semantic near-duplicate detection, not just exact
  • Server-side, de-identified end-to-end
  • Pay in crypto — no KYC, hosted checkout, renew when you want
Send the exact amount to activate Pro:
Deposit / hosted checkout

Dual-license: open core, commercial for embedding

Use caseLicense
Use in an open-source (AGPL-compatible) projectAGPL-3.0 — free
Internal research / tooling, not redistributedAGPL-3.0 — free
Embed in a closed-source product or SaaS without open-sourcing your codeCommercial license
Resell / sublicense as a proprietary componentCommercial license

Full commercial terms in LICENSE.commercial.md. Contact the maintainer via GitHub.

DeeperThawt · deterministic verifiable reasoning + token intelligence · GitHub
It computes. It never guesses. It proves what an LLM only asserts.